156822864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 444227520

約数和(自身を除く): 287404656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 687, 916, 1297, 1374, 1832, 2519, 2594, 2748, 3664, 3891, 5038, 5188, 5496, 7557, 7782, 10076, 10376, 10992, 14267, 15114, 15564, 20152, 20752, 28534, 30228, 31128, 40304, 42801, 57068, 60456, 62256, 85602, 114136, 120912, 171204, 228272, 297013, 342408, 594026, 684816, 891039, 1188052, 1782078, 2376104, 3267143, 3564156, 4752208, 6534286, 7128312, 9801429, 13068572, 14256624, 19602858, 26137144, 39205716, 52274288, 78411432, 156822864]

約数ペア:

[(1, 156822864), (2, 78411432), (3, 52274288), (4, 39205716), (6, 26137144), (8, 19602858), (11, 14256624), (12, 13068572), (16, 9801429), (22, 7128312), (24, 6534286), (33, 4752208), (44, 3564156), (48, 3267143), (66, 2376104), (88, 1782078), (132, 1188052), (176, 891039), (229, 684816), (264, 594026), (458, 342408), (528, 297013), (687, 228272), (916, 171204), (1297, 120912), (1374, 114136), (1832, 85602), (2519, 62256), (2594, 60456), (2748, 57068), (3664, 42801), (3891, 40304), (5038, 31128), (5188, 30228), (5496, 28534), (7557, 20752), (7782, 20152), (10076, 15564), (10376, 15114), (10992, 14267)]